- Rooj Tswjhwm Kawg Nkaus
- Cov Kev Nyab Xeeb Cais Tawm
- Cov Teeb Liab Isolators
- Cov Khoom Siv Tiv Thaiv Surge
- Kev Nyab Xeeb Relays
- Cov Modules I/O Txawj Ntse Cais
- Cov Rooj Vag Ntse
- Cov Ntaub Ntawv Kev Lag Luam Optical Transceivers
- Cov Tshuaj Ntsuam Xyuas Dew Point Online
- Cov Modules Txais Cov Ntaub Ntawv
- HART cov ntaub ntawv hloov pauv
PHD-11TF-29
Txheej txheem cej luam
Cov khoom no xav tau lub hwj chim ywj pheej, nrog rau lub hwj chim cais, cov khoom nkag, thiab cov qhov tso zis.
Cov Lus Qhia Tshwj Xeeb |
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Cov ntaub ntawv nkag mus rau hauv thaj chaw muaj kev phom sij |
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Lub teeb liab nkag | Hloov cov neeg sib cuag / cov hloov pauv sib thooj |
Lub zog ntawm lub sensor | Txog li 8V |
Kev hloov pauv tus nqi | ≤5kHz |
Cov yam ntxwv ntawm cov tswv yim / tso zis: |
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Tam sim no ntawm qhov chaw nkag | > 2.1mA, qhov tso zis kaw, qhia ON; |
Kev hloov pauv ntawm lub xeev nkag thiab lub tswb ceeb toom: | Thaum lub khawm hloov K1 nyob rau sab "ON", lub xeev tso zis yog qhov sib txawv rau lub xeev nkag. |
Cov zis tawm hauv thaj chaw nyab xeeb |
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Teeb liab tso zis | Transistor (resistor), qhov siab tshaj plaws ntawm qhov hluav taws xob ≤ 30V DC |
Cov yam ntxwv ntawm cov zis | Thaum lub zog hluav taws xob sab nraud yog 8V, qhov kev tiv thaiv luv luv ntawm lub tswb ceeb toom yog ≤240Ω, |
Cov kev cai yooj yim |
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Fais fab mov | 20 ~ 35V DC |
Kev siv hluav taws xob | ≤30mA (24V fais fab mov, thaum lub transistor qhib) |
LED qhia | Ntsuab: Qhov qhia txog lub zog |
Cov ntsuas kub | Kub ua haujlwm: -20 ℃ ~ + 60 ℃, |
Cov av noo sib piv | 10% ~ 95% RH tsis muaj dej noo |
Lub zog rwb thaiv tsev | Nruab nrab ntawm sab muaj kev nyab xeeb thiab sab tsis muaj kev nyab xeeb (≥3000VAC/min) |
Kev tiv thaiv rwb thaiv tsev | ≥100MΩ (nruab nrab ntawm cov tswv yim / tso zis / fais fab mov) |
EMC | Raws li IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
Cov kev cai ntawm cov hlau | Qhov seem hla ≥ 0.5mm²; Lub zog rwb thaiv tsev ≥ 500V |
Cov khoom siv hauv thaj teb siv tau | Cov khoom siv hauv teb xws li cov khoom sib cuag qhuav lossis NAMUR hom qhov hloov pauv qhov sib xws uas ua raws li tus qauv DIN19234 |
Qhov chaw teeb tsa | Nruab rau hauv thaj chaw muaj kev nyab xeeb, nws tuaj yeem txuas nrog cov cuab yeej kev nyab xeeb hauv thaj chaw txaus ntshai txog thaj chaw 0, IIC, Zone 20, thiab IIIC. |
| Daim ntawv pov thawj muaj kev nyab xeeb | |
| Lub cim tiv thaiv kev tawg | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Tus qauv tiv thaiv kev tawg | GB/T 3836.1-2021 GB/T 3836.4-2021 |
| Chaw Nres Tsheb 3-4 | Um: 250V AC/DC, Uo = 10.5V DC, Io = 15mA, Po = 39.4W, Co = 1.7μF, Lo = 165mH. |
| Lub koom haum pov thawj | CQST (Tuam Tshoj Lub Chaw Saib Xyuas Kev Zoo thiab Kev Ntsuas rau Cov Khoom Siv Hluav Taws Xob Tiv Thaiv Kev Tawg) |
Lus Cim: 1. Lub hwj chim ntawm lub tsheb ciav hlau fais fab yog ib qho kev xaiv ua haujlwm. Cov neeg siv yuav tsum qhia meej hom kev muab hluav taws xob thaum xaj khoom. Thov saib daim ntawv txuas ntawm nplooj ntawv 101.
Kev Tshawb Pom Kab Txhaum
Cov neeg siv tuaj yeem xaiv sab "ON" ntawm lub qhov hloov ntawm sab saum toj ntawm lub module kom ua haujlwm nrhiav qhov txhaum thiab qhia lub tswb los ntawm lub teeb liab LED. Tam sim no nkag mus rau hauv qhov chaw> 7mA, lub tswb luv luv (SC); Tam sim no nkag mus rau hauv qhov chaw
